import vue from '@vitejs/plugin-vue';
import { resolve } from 'path';
import { defineConfig, loadEnv, ConfigEnv } from 'vite';
// import vueSetupExtend from 'vite-plugin-vue-setup-extend-plus';
// import viteCompression from 'vite-plugin-compression';
import { buildConfig } from './src/utils/build';

import createPlugins from './vite/plugins';

const pathResolve = (dir: string) => {
  return resolve(__dirname, '.', dir);
};

const alias: Record<string, string> = {
  '/@': pathResolve('./src/'),
  'vue-i18n': 'vue-i18n/dist/vue-i18n.cjs.js',
};

const viteConfig = defineConfig((mode: ConfigEnv) => {
  const env = loadEnv(mode.mode, process.cwd());
  return {
    root: process.cwd(),
    resolve: { alias },
    base: mode.command === 'serve' ? './' : env.VITE_PUBLIC_PATH,
    optimizeDeps: { exclude: ['vue-demi'] },
    // https://cn.vitejs.dev/config/#resolve-extensions
    plugins: createPlugins(env),
    server: {
      host: '0.0.0.0',
      port: Number(env.VITE_APP_PORT),
      open: JSON.parse(env.VITE_OPEN),
      hmr: true,
      proxy: {
        [env.VITE_APP_BASE_API]: {
          target: env.VITE_API_URL,
          changeOrigin: true,
          ws: true,
          rewrite: (path) => path.replace(new RegExp('^' + env.VITE_APP_BASE_API), ''),
        },
        '/magic-api': {
          target: 'http://192.168.18.5:7000/',
          changeOrigin: true,
          ws: true,
          rewrite: (path) => path.replace(new RegExp('^' + env.VITE_APP_BASE_API), ''),
        },
      },
    },
    build: {
      outDir: 'dist',
      chunkSizeWarningLimit: 1500,
      rollupOptions: {
        output: {
          chunkFileNames: 'assets/js/[name]-[hash].js',
          entryFileNames: 'assets/js/[name]-[hash].js',
          assetFileNames: 'assets/[ext]/[name]-[hash].[ext]',
          manualChunks(id) {
            if (id.includes('node_modules')) {
              return id.toString().match(/\/node_modules\/(?!.pnpm)(?<moduleName>[^\/]*)\//)?.groups!.moduleName ?? 'vender';
            }
          },
        },
        ...(JSON.parse(env.VITE_OPEN_CDN) ? { external: buildConfig.external } : {}),
      },
    },
    css: { preprocessorOptions: { css: { charset: false } } },
    define: {
      __VUE_I18N_LEGACY_API__: JSON.stringify(false),
      __VUE_I18N_FULL_INSTALL__: JSON.stringify(false),
      __INTLIFY_PROD_DEVTOOLS__: JSON.stringify(false),
      __NEXT_VERSION__: JSON.stringify(process.env.npm_package_version),
      __NEXT_NAME__: JSON.stringify(process.env.npm_package_name),
    },
  };
});

export default viteConfig;
